What to Check Right Away
- Find your declarations page and look for a UM or UM/UIM line. That single line answers the biggest question in this situation.
- Gather the household's policies — a spouse's or resident relative's policy can sometimes matter, depending on its terms.
- Do not sign anything from any insurer yet — especially a release from the at-fault driver's carrier. More on why below.
- Keep treating and documenting: medical records, bills, and wage-loss proof drive the value of a UM claim just like any injury claim.
Why the Other Driver May Have No Injury Coverage
Florida generally requires owners registering ordinary four-wheel vehicles to maintain PIP and property-damage liability coverage. Notice what is missing from that list: many ordinary Florida vehicle owners are not required to carry bodily-injury liability coverage merely to register a vehicle — although bodily-injury coverage can be required in particular circumstances and for certain drivers or vehicles. The practical result is a state with a meaningful share of drivers who can total your health without holding a policy that pays for it. PIP softens the first blow, but PIP has limits and never covers pain and suffering. That gap is what UM and UIM coverage exist to fill.
UM and UIM, in Plain Terms
Under Florida Statutes §627.727, uninsured motorist (UM) coverage generally protects insured people who are legally entitled to recover bodily-injury damages from the owner or operator of an uninsured vehicle. Underinsured motorist (UIM) protection addresses the related problem: the at-fault driver has some liability coverage, but the limits are lower than your damages. Florida's statute folds both concepts into UM coverage, subject to the policy and the law.
Points that decide real cases:
- UM can be rejected in writing, and lower limits can be selected — on approved forms. Whether a valid rejection exists in your file is a threshold question worth verifying rather than assuming.
- Stacked vs. non-stacked: stacked coverage may combine limits across insured vehicles, potentially increasing what is available; non-stacked coverage generally does not. The election on your policy controls.
- Coverage can sometimes follow the person, not just the listed vehicle — depending on policy terms and statutory rules, you may have UM protection as a passenger in someone else's car or even as a pedestrian.
- UM is not a blank check: it responds to damages you are legally entitled to recover, the insurer may dispute liability or the amount payable, and duplicate recovery of the same losses is not permitted.
Who Pays, and For What
In an uninsured-driver crash, the layers typically look like this: your PIP pays first for qualifying medical and lost-income benefits; your UM coverage, where it exists and applies, may then address bodily-injury damages — potentially including the unreimbursed portions of medical bills and lost income, future care, and pain and suffering where Florida's injury-threshold rules are met. In an underinsured scenario, the at-fault driver's liability coverage pays up to its limit and UIM may respond above it, subject to the policy. Vehicle damage usually runs through property-damage liability or your own collision coverage. Each layer has its own rules, and the interaction between them is where claims are won, lost, or accidentally given away.
The Release Trap: Settling With One Insurer Can Affect Another
The most expensive signature in an underinsured case is often the quick one. UM policies commonly contain notice and consent provisions about settling with the at-fault driver's insurer, and a release signed without the UM carrier's involvement can jeopardize the UIM claim that was supposed to cover the rest of your losses. The same caution applies to recorded statements: your UM carrier is entitled to cooperation under the policy, but you should understand what is being asked and why before answering on the record. Have proposed settlements, releases, and notice letters reviewed before you execute anything — this is precisely the stage where legal review pays for itself.
Documents That Decide UM Claims
- Full declarations pages and complete policies with endorsements — yours, the household's, and the occupied vehicle's
- Any UM selection or rejection forms in the insurer's file
- The at-fault driver's coverage disclosure
- The crash report, photographs, and witness information establishing fault
- Medical records, bills, and wage-loss documentation establishing damages
- Every insurer letter, settlement proposal, and release — unsigned until reviewed
How Hoffman Legal Can Evaluate the Policies
Depending on the circumstances, the evaluation may include:
Coverage Mapping
Identifying every policy that may respond — your own, household policies, and the occupied vehicle's — and examining declarations pages, endorsements, and stacking elections.
Rejection-Form Scrutiny
Requesting and reviewing any UM rejection or limit-selection forms, since the validity of those forms can determine whether coverage exists at all.
Claim Presentation
Documenting fault and damages, handling the UM carrier's questions, and negotiating a claim the insurer evaluates adversarially — because in a UM claim, your own insurer sits across the table.
Settlement Coordination
Managing notice and consent requirements between the liability carrier and the UM carrier so one settlement does not impair the other claim, and litigating when fair resolution is refused.
Uninsured drivers hit people on ordinary local roads every week — see our Hollywood and Fort Lauderdale car accident pages for the local picture, or start with the car accident claims hub. Attorney David Hoffman reviews UM questions in a free consultation.
Understanding Contingency Fees
Most personal injury cases are handled on a contingency fee — you pay nothing up front, and the attorney's fee is a percentage of the recovery only if you win. If there's no recovery, you owe no attorney's fee. The written fee agreement controls the exact percentage and the responsibility for case costs, and you review it before representation begins.
Florida UM/UIM FAQ
Is uninsured motorist coverage required in Florida?
No — UM coverage is not mandatory. Insurers generally must offer it in connection with bodily-injury liability policies, but a named insured can reject it in writing or select lower limits on approved forms. That is why the first step in any UM question is confirming what your policy actually includes and whether a valid rejection form exists.
What is the difference between UM and UIM coverage?
UM addresses a driver with no bodily-injury liability coverage; UIM addresses a driver whose coverage exists but is lower than your damages. Florida's statute treats underinsured situations within UM coverage, subject to the policy's terms. In both scenarios, your own coverage may respond to losses the at-fault driver cannot pay — without permitting duplicate recovery.
Can I have UM coverage as a passenger in someone else's car?
Possibly. Depending on policy terms and statutory rules, UM protection can follow an insured person rather than only the listed vehicle, and the occupied vehicle's policy may also provide coverage. Passengers often have more potential coverage sources than they realize, which is why a lawyer typically reviews several policies, not just one.
What does stacked UM coverage mean?
Stacked coverage may combine UM limits across multiple insured vehicles or policies, potentially increasing the total available; non-stacked coverage generally limits you to a single limit. Which election applies — and what it produces in dollars — depends on the policy documents, so the declarations page and endorsements need to be read, not guessed at.
Should I sign a release from the at-fault driver's insurer?
Not before it is reviewed. UM policies commonly require notice to — and sometimes consent from — your UM carrier before you settle with the liability insurer, and an unreviewed release can jeopardize the underinsured claim meant to cover the rest of your losses. Get the proposed settlement and release examined first.
Related Resources
Reviewed by attorney David Hoffman, Hoffman Legal, Dania Beach, Florida. Last reviewed: July 2026.
Told the Other Driver Has No Insurance? Get Your Policies Read.
Whether a Florida uninsured motorist claim exists in your case is written in documents you already have — or that your insurer must produce. Bring them to a free consultation and find out where you actually stand before signing anything.
The information on this page is provided for general informational purposes only and does not constitute legal advice. Insurance coverage and legal rights depend on the facts, policy language and applicable law. Reading this page or contacting the firm does not by itself create an attorney-client relationship.